Question

This is my code :

objectList = (from MyObject obj in MyObjects
             select r).ToList();

I’d like to return the list of each record with a “distinct” obj.ID. How can I do this?

Answer 1

This gives you the list of type IGrouping<int, MyObject> (note, I assume that ID has type int):

groupedList = (from obj in MyObjects
             group obj by obj.ID into grouped
             select grouped).ToList();